Lennox 73W03 3.0 ECM Motor Only 1 HP

The Lennox 73W03 is a 1-horsepower replacement Electronically Commutated Motor for Lennox HVAC systems. Unlike a traditional AC motor, an ECM uses far more of its energy for actually moving the air rather than adjusting the speed, heating or cooling it. Keeping your home at consistent temperatures can potentially lower your energy bills and keep you more comfortable. The motor has a 0.5 Inches by 3.92 Inches shaft and is designed for horizontal mounting with a belly band bracket mounting method.